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Fix breakage of LINUX_PROFILE code due to recent Windows changes.

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This commit is contained in:
Tom Lane 2003-05-28 19:36:28 +00:00
parent 4df52b28f0
commit 0f3c68aa43
1 changed files with 26 additions and 35 deletions
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61
src/backend/postmaster/postmaster.c
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@ -37,7 +37,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.330 2003/05/28 17:25:02 tgl Exp $ * $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.331 2003/05/28 19:36:28 tgl Exp $
* *
* NOTES * NOTES
* *
@ -269,12 +269,11 @@ static void dummy_handler(SIGNAL_ARGS);
static void CleanupProc(int pid, int exitstatus); static void CleanupProc(int pid, int exitstatus);
static void LogChildExit(int lev, const char *procname, static void LogChildExit(int lev, const char *procname,
int pid, int exitstatus); int pid, int exitstatus);
static int BackendFinalize(Port *port); static int BackendFork(Port *port);
void ExitPostmaster(int status); void ExitPostmaster(int status);
static void usage(const char *); static void usage(const char *);
static int ServerLoop(void); static int ServerLoop(void);
static int BackendStartup(Port *port); static int BackendStartup(Port *port);
static void BackendFork(Port *port, Backend *bn);
static int ProcessStartupPacket(Port *port, bool SSLdone); static int ProcessStartupPacket(Port *port, bool SSLdone);
static void processCancelRequest(Port *port, void *pkt); static void processCancelRequest(Port *port, void *pkt);
static int initMasks(fd_set *rmask, fd_set *wmask); static int initMasks(fd_set *rmask, fd_set *wmask);
@ -1240,7 +1239,7 @@ ProcessStartupPacket(Port *port, bool SSLdone)
* Now fetch parameters out of startup packet and save them into the * Now fetch parameters out of startup packet and save them into the
* Port structure. All data structures attached to the Port struct * Port structure. All data structures attached to the Port struct
* must be allocated in TopMemoryContext so that they won't disappear * must be allocated in TopMemoryContext so that they won't disappear
* when we pass them to PostgresMain (see BackendFinalize). We need not worry * when we pass them to PostgresMain (see BackendFork). We need not worry
* about leaking this storage on failure, since we aren't in the postmaster * about leaking this storage on failure, since we aren't in the postmaster
* process anymore. * process anymore.
*/ */
@ -2080,7 +2079,25 @@ BackendStartup(Port *port)
pid = fork(); pid = fork();
if (pid == 0) /* child */ if (pid == 0) /* child */
BackendFork(port, bn); /* never returns */ {
int status;
#ifdef LINUX_PROFILE
setitimer(ITIMER_PROF, &prof_itimer, NULL);
#endif
#ifdef __BEOS__
/* Specific beos backend startup actions */
beos_backend_startup();
#endif
free(bn);
status = BackendFork(port);
if (status != 0)
elog(LOG, "connection startup failed");
proc_exit(status);
}
/* in parent, error */ /* in parent, error */
if (pid < 0) if (pid < 0)
@ -2113,32 +2130,6 @@ BackendStartup(Port *port)
return STATUS_OK; return STATUS_OK;
} }
static void
BackendFork(Port *port, Backend *bn)
{
int status;
#ifdef LINUX_PROFILE
setitimer(ITIMER_PROF, &prof_itimer, NULL);
#endif
#ifdef __BEOS__
/* Specific beos backend startup actions */
beos_backend_startup();
#endif
free(bn);
status = BackendFinalize(port);
if (status != 0)
{
elog(LOG, "connection startup failed");
proc_exit(status);
}
else
proc_exit(0);
}
/* /*
* Try to report backend fork() failure to client before we close the * Try to report backend fork() failure to client before we close the
* connection. Since we do not care to risk blocking the postmaster on * connection. Since we do not care to risk blocking the postmaster on
@ -2195,7 +2186,7 @@ split_opts(char **argv, int *argcp, char *s)
} }
/* /*
* BackendFinalize -- perform authentication, and if successful, set up the * BackendFork -- perform authentication, and if successful, set up the
* backend's argument list and invoke backend main(). * backend's argument list and invoke backend main().
* *
* This used to perform an execv() but we no longer exec the backend; * This used to perform an execv() but we no longer exec the backend;
@ -2206,7 +2197,7 @@ split_opts(char **argv, int *argcp, char *s)
* If PostgresMain() fails, return status. * If PostgresMain() fails, return status.
*/ */
static int static int
BackendFinalize(Port *port) BackendFork(Port *port)
{ {
char *remote_host; char *remote_host;
char **av; char **av;
@ -2343,7 +2334,7 @@ BackendFinalize(Port *port)
* indefinitely. PreAuthDelay doesn't count against the time limit. * indefinitely. PreAuthDelay doesn't count against the time limit.
*/ */
if (!enable_sig_alarm(AuthenticationTimeout * 1000, false)) if (!enable_sig_alarm(AuthenticationTimeout * 1000, false))
elog(FATAL, "BackendFinalize: Unable to set timer for auth timeout"); elog(FATAL, "BackendFork: Unable to set timer for auth timeout");
/* /*
* Receive the startup packet (which might turn out to be a cancel * Receive the startup packet (which might turn out to be a cancel
@ -2372,7 +2363,7 @@ BackendFinalize(Port *port)
* SIGTERM/SIGQUIT again until backend startup is complete. * SIGTERM/SIGQUIT again until backend startup is complete.
*/ */
if (!disable_sig_alarm(false)) if (!disable_sig_alarm(false))
elog(FATAL, "BackendFinalize: Unable to disable timer for auth timeout"); elog(FATAL, "BackendFork: Unable to disable timer for auth timeout");
PG_SETMASK(&BlockSig); PG_SETMASK(&BlockSig);
if (Log_connections) if (Log_connections)